AudioConfig HTTP_CHUNKED_SIZE_MAX_LEN

Author: pschatzmann

src/AudioConfig.h

@@ -188,6 +188,12 @@ typedef WiFiClient WiFiClientSecure;
 #  define HTTP_MAX_LEN 1024
 #endif
 
+// max size of chunked size line
+#ifndef HTTP_CHUNKED_SIZE_MAX_LEN
+#  define HTTP_CHUNKED_SIZE_MAX_LEN 80
+#endif
+
+
 #ifndef USE_RESAMPLE_BUFFER
 #  define USE_RESAMPLE_BUFFER true
 #endif

src/AudioTools/CoreAudio/AudioHttp/HttpChunkReader.h

@@ -101,13 +101,13 @@ class HttpChunkReader : public HttpLineReader {
   // we read the chunk length which is indicated as hex value
   virtual void readChunkLen(Client &client) {
     LOGD("HttpChunkReader::readChunkLen");
-    uint8_t len_str[51];
-    readlnInternal(client, len_str, 50, false);
+    uint8_t len_str[HTTP_CHUNKED_SIZE_MAX_LEN+1];
+    readlnInternal(client, len_str, HTTP_CHUNKED_SIZE_MAX_LEN, false);
     LOGD("HttpChunkReader::readChunkLen %s", (const char *)len_str);
     open_chunk_len = strtol((char *)len_str, nullptr, 16);
 
-    char msg[40];
-    snprintf(msg,40, "chunk_len: %d", open_chunk_len);
+    char msg[80];
+    snprintf(msg, 80, "chunk_len: %d", open_chunk_len);
     LOGD("HttpChunkReader::readChunkLen->%s", msg);
 
     if (open_chunk_len == 0) {